Slide 1MICROBES! Bacteria, Viruses, Protists, and Fungi Chapters 21-23 March 2011 Slide 2 Chapter 20 Vocabulary 1. Virus 2. Pathogen 3. Glycoproteins 4. Lytic cycle 5. Provirus…

Slide 1 Bacteria and Viruses Slide 2 Discovery of Viruses –Dmitri Ivanovski (1892) demonstrated that the cause of tobacco mosaic disease was found in the liquid extracted…

viruses Living Nonliving Contain a single type of nucleic acid (DNA or RNA), protein coat, sometimes an envelope. Are obligatory intracellular parasites. Multiply by using…

MICROBES! Bacteria, Viruses, Protists, and Fungi Chapters 21-23 March 2011 Chapter 20 Vocabulary 1. Virus 2. Pathogen 3. Glycoproteins 4. Lytic cycle 5. Provirus 6. Lysogenic…

Viruses and Monera Viruses and Monera Microbiology â study of small life Virus â âpoisonâ Alive? â we are not sure. Consensus is they are not alive, they meet some but…

* A.Viruses copyright cmassengale * Are Viruses Living or Non-living?  Viruses are NOT living  They have some properties of life but not others For example, viruses…